G428       CAGE protection. A ROBOT may not contact, directly or transitively through a SCORING ELEMENT, an opponent ROBOT in contact with an opponent CAGE during the last 20 seconds regardless of who initiates contact.

G403       Limited AUTO opponent interaction. In AUTO, a ROBOT whose BUMPERS are completely across the BARGE ZONE (i.e. to the opposite side of the BARGE ZONE from its ROBOT STARTING LINE) may not contact an opponent ROBOT (either directly or transitively through a SCORING ELEMENT CONTROLLED by either ROBOT and regardless of who initiates contact).

G406       *ROBOTS: use SCORING ELEMENTS as directed. A ROBOT may not deliberately use a SCORING ELEMENT in an attempt to ease or amplify a challenge associated with a FIELD element.

G407       *Keep SCORING ELEMENTS in bounds. A ROBOT may not intentionally eject a SCORING ELEMENT from the FIELD (either directly or by bouncing off a FIELD element or other ROBOT) other than ALGAE through a PROCESSOR.